Want to see correct answers?
Login or join for free!
  Biology Worksheets
Looking for Biology worksheets?
Check out our pre-made Biology worksheets!
Share/Like This Page
Filter By Grade

You are browsing Grade 11 questions. View questions in All Grades.

Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 College Graduate Continuing Education

Browse Questions

Eleventh Grade (Grade 11) Biology Questions

You can create printable tests and worksheets from these Grade 11 Biology questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 66 of 97 Next
Grade 11 Skin, Skeleton, and Muscles
Bone marrow secretes endocrine hormones.
  1. True
  2. False
Grade 11 Adaptations and Behavior
Social interactions are always cooperative.
  1. True
  2. False
Grade 11 Nervous and Endocrine Systems
In vertebrates, the must common structure of a neuron is
  1. multipolar.
  2. bipolar.
  3. unipolar.
  4. triad.
Grade 11 Skin, Skeleton, and Muscles
Which statement applies to the platysma muscle?
  1. increases the diameter of the neck
  2. is not a member of the arm and shoulder muscular system
  3. is irrelevant to the muscles of the arm and shoulder
  4. is located in the pelvic cavity region
Grade 11 Nervous and Endocrine Systems
What gland derives from ependymal glial cells and secretes the hormone melatonin?
  1. pituitary gland
  2. pineal gland
  3. thyroid
  4. sebaceous gland
Grade 11 Nervous and Endocrine Systems
What space is in front of the iris and behind the cornea?
  1. sclera
  2. posterior cavity
  3. anterior chamber
  4. iris
Grade 11 Nervous and Endocrine Systems
Exocrine glands include these glands except the
  1. sweat and oil glands.
  2. salivary glands.
  3. liver and pancreas.
  4. testes.
Grade 11 Anatomical Organization
The posterior of an organism refers to its
  1. back.
  2. belly.
  3. mouth.
  4. rear.
Grade 11 Zoology
An oral-aboral axis happens in what type of symmetry?
  1. asymmetry
  2. radial symmetry
  3. bilateral symmetry
Grade 11 Skin, Skeleton, and Muscles
Which muscle extends the thigh and flexes the knee?
  1. iliopsoas
  2. quadriceps
  3. hamstrings
  4. soleus
Grade 11 Nervous and Endocrine Systems
Most homeostatic control mechanisms are negative feedback reactions.
  1. True
  2. False
Grade 11 Adaptations and Behavior
The formation of attachment to something in the environment shortly after birth is
  1. conditioning.
  2. imprinting.
  3. habituation.
  4. insight learning.
Grade 11 Adaptations and Behavior
Operant conditioning is learning by trial and error.
  1. True
  2. False
Grade 11 Adaptations and Behavior
All behaviors are carried out in response to a stimulus.
  1. True
  2. False
Grade 11 Skin, Skeleton, and Muscles
Which portion of the vertebral column has seven vertebrae?
  1. cervical
  2. lumbar
  3. thoracic
  4. sacral
Grade 11 Skin, Skeleton, and Muscles
Rigor mortis is caused by
  1. buildup of lactic acid.
  2. lack of Ca2+.
  3. depletion of glycogen.
  4. lack of ATP.
  5. deficient acetylcholine receptors.
Previous Page 66 of 97 Next